<em>@hungnd 230537 wrote:</em><blockquote>Hi sural98,
First you should disable some modules which appear on the frontpage to address which one caused the crashing, we need to narrow this down. And also provide me with your site link, admin & ftp account in your ticket, I want to take a look.
http://support.joomlart.com/index.php?/Tickets/Ticket/View/68389</blockquote>
Joomla forums offer to modify line 422
if ($parent instanceof JCategoryNode || is_null($parent)) {
to
if ($parent instanceof JCategoryNode || !is_null($parent)) {
in /joomla-root/libraries/joomla/application/categories.php
but don’t know what is related to JA template with regard this matter.